LoRa Mapper
Signal strength survey

Live map

Signal strength points update every few seconds while you survey with your phone.

How to run a survey

Follow these steps in order — tap any card to jump there.

First time? Place your base on the map (Map settings → Place base), or go to Bases. Use the same ID as firmware BASE_ID (usually b1).
No open session — start one0 shown · 0 / 500 loaded
Strong ≥ −80Fair −95…−80Weak < −95Base